Comment:	FTM-100D via MMDVM
Location:	39°12.52' N 121°03.93' W - ตำแหน่ง CM99LF20DB - show map 1.2 km ใต้ bearing 198° มาจาก Grass Valley, Nevada County, California, United States [?] 7.3 km ตะวันตกเฉียงใต้ bearing 216° มาจาก Nevada City, Nevada County, California, United States 78.9 km ตะวันออกเฉียงเหนือ bearing 28° มาจาก Sacramento, Sacramento County, California, United States 113.3 km ตะวันตก bearing 252° มาจาก Reno, Washoe County, Nevada, United States
Last position:	2025-07-06 23:57:16 UTC (156d 13h52m ago) 2025-07-06 16:57:16 PDT เวลาท้องถิ่น Grass Valley, United States [?]
Device:	unknown: D-Star APDPRS (D-Star)
Last path:	W7IPA-Y>APDPRS via C4FM*,qAR,N1DJS-Y
Positions stored:	4

This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.